Cardiac Magnetic Resonance Imaging (MRI)

Cardiac Magnetic Resonance Imaging (MRI) is a relatively new imaging technique that utilizes only the properties of a magnetic field and does not involve ionizing radiation, unlike scintigraphy and computed tomography (CT).

It has become widely used in Greece in recent years, in accordance with international cardiology guidelines. With the advanced technology available at Affidea, Cardiac MRI provides high-resolution images of the heart's structures (heart chambers and valves, major vessels), which are significantly clearer than those obtained from cardiac ultrasound.

The major advantage of Cardiac MRI is its ability to visualize, differentiate, and characterize the type of tissue being imaged. Unlike echocardiography, which only shows the heart's structures, MRI penetrates the heart walls and provides information about their composition. For example, while an ultrasound provides a blueprint of a house, MRI reveals what is inside the walls.

The examination lasts approximately 45 minutes, and the patient feels no pain. In some cases, there may be a slight localized increase in temperature. Throughout the procedure, the patient lies down and remains relatively still, often listening to music through special headphones.

It is advisable to contact the Diagnostic Center beforehand for details regarding preparation, as it may vary based on the patient's history.